how to replace NSTimer with CADisplayLink?
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28-10-2019 - |
Question
I call a doPoof method using NSTimer as following:
[NSTimer scheduledTimerWithTimeInterval:0.2 target:self selector:@selector(doPoof:) userInfo:myCALayer repeats:FALSE];
How to replace the above using CADisplayLink instead of an NSTimer?
Solution
Why do you want to change away from NSTimer?
The point of using CADisplayLink
is so that animations can be timed according to the video refresh interval.
For a simple, non-repeating, call, NSTimer is perfectly valid.
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